{"action":"Upgrade rustc to 1.53.0+dfsg1-1 or later.","affected":[{"fixed":"1.53.0+dfsg1-1","introduced":"0"}],"component":"rustc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.53.0+dfsg1-1"],"id":"tcs_01M5NFHW2G3RQRNMEK9GDFNJ0D","modified_at":"2026-10-23T18:03:12.481667290Z","published_at":"2021-04-11T20:15:12.877Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-28879","https://security-tracker.debian.org/tracker/CVE-2021-28879"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-28879","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-28879"}],"summary":"In the standard library in Rust before 1.52.0, the Zip implementation can report an incorrect size due to an integer overflow. This bug can lead to a buffer overflow when a consumed Zip iterator is us"}